[ale] Sed help with append

[ecashin at noserose.net (Ed Cashin)]

On Tue, Mar 23, 2010 at 12:31 PM, Michael H. Warfield <mhw at wittsend.com> wrote:
...
> I don't see any way you would have a prayer of making that work.

Yes, the append command is like the one in ed.  It adds below the line
in question.

ecashin at meili:/tmp$ echo hi | sed 'ayo'
hi
yo

Sometimes sed's easier to use when you create a less general
solution.  If your input looks exactly like what you showed us, and
you don't need generality, you can just put "www." after "ServerName ".

sed 's!ServerName !&www.!' test > result

-- 
  Ed Cashin <ecashin at noserose.net>
  http://noserose.net/e/
  http://www.coraid.com/